package communication.common.business.heartbeat;

import lombok.*;

import java.io.Serializable;

/** 心跳应答
 * @author mac
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@ToString
public class HeartBeatAck implements Serializable {

    /**
     *  心跳应答序号=心跳序号
     * ackSeq=seq
     */
    private int ackSeq;

    /**
     * 心跳应答的发送时间的时间戳
     */
    private long time;
}
